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<p class=MsoNormal>Hi All,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I’m rendering a group of features in a vector layer,
the rendering seems to be successful, however all the polygons are joined
together by lines for some reason, here’s the code I used to do the
rendering:<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>var geojson_format = new OpenLayers.Format.GeoJSON();<o:p></o:p></p>
<p class=MsoNormal>var styleMap = new
OpenLayers.StyleMap(OpenLayers.Util.applyDefaults({fillColor: fill_colour,
fillOpacity: 0.8, strokeColor: stroke_colour}, OpenLayers.Feature.Vector.style["default"]));<o:p></o:p></p>
<p class=MsoNormal>var vector_layer2 = new OpenLayers.Layer.Vector(catname+'
(Areas)', {styleMap: styleMap}); <o:p></o:p></p>
<p class=MsoNormal>map.addLayer(vector_layer2);<o:p></o:p></p>
<p class=MsoNormal>features = geojson_format.read(data);<o:p></o:p></p>
<p class=MsoNormal>for(var i in features)<o:p></o:p></p>
<p class=MsoNormal>{<o:p></o:p></p>
<p class=MsoNormal> var
feature = features[i];<o:p></o:p></p>
<p class=MsoNormal> if(feature
!= null)<o:p></o:p></p>
<p class=MsoNormal> {<o:p></o:p></p>
<p class=MsoNormal> feature.geometry.transform(new
OpenLayers.Projection("EPSG:4326"), new
OpenLayers.Projection("EPSG:900913"));<o:p></o:p></p>
<p class=MsoNormal> }<o:p></o:p></p>
<p class=MsoNormal>}<o:p></o:p></p>
<p class=MsoNormal>vector_layer2.addFeatures(features);<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>You can see the affect at: <a
href="http://www.chsrp.org.nz/geomap/">http://www.chsrp.org.nz/geomap/</a>
(takes a while to load, my code isn’t particularly optimised yet and
there’s quite a lot of data).<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Hope someone can help,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Cheers,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Rob Connolly<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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